Li Fangning created SSHD-700:
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Summary: SSHD does not suppot agent forwarding for XShell and
XAgent
Key: SSHD-700
URL: https://issues.apache.org/jira/browse/SSHD-700
Project: MINA SSHD
Issue Type: Bug
Affects Versions: 1.2.0
Environment: Windows 10 and CentOS 7
XShell 5.0
Reporter: Li Fangning
I use MINA SSHD for both server side and client side:
SSH client --> MINA SSHD Server - MINA SSHD Client --> Target Linux Server
I use XShell (http://www.netsarang.com/) as SSH client, and use XAgent with
XShell for target server authentication (Public Key Access with Agent
Forwarding).
I have tried PuTTY (with pagent), SecureCRT, and openssh client in linux, they
are all passed. But when I try XShell with XAgent, the agent forwarding phase
is failed.
When I check the debug log and source code of MINA SSHD, I find that SSHD only
handle the "auth-agent-...@openssh.com" request type (in
org.apache.sshd.server.channel.ChannelSession#handleInternalRequest), which is
OK for PuTTY, SecureCRT and openssh client. But XShell send a "auth-agent-req"
request (without "@openssh.com"), so SSHD not handle the request.
I have try to change the source code, add "auth-agent-req" to the "switch-case"
in handleInternalRequest, but the authentication is blocked.
I have attached my code, please help me solve the problem.
Thanks a lot.
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